<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1. large display easy to read: clear display of test data, results at a glance, convenient to check the air quality at any time.<br/>2. Portable design: compact size does not take up space, easy to carry, suitable for a variety of occasions.<br/>3. Multi-scenario application: suitable for home, office, warehouse and other places, comprehensive protection of your respiratory health.<br/>4. High-precision multi-sensors: Infrared, laser and electrochemical technologies are used to ensure the accuracy of the monitoring data.<br/>5. 4-color alarm system: shows air quality through green, yellow, orange and red colors, and sound prompts when it exceeds the standard.<br/><br/>Parameters:<br/>Product Name: Air Quality Tester<br/>Material: ABS<br/>Color: white<br/>Charging method: USB Type-c interface<br/>Battery: 1200mAh1* lithium battery<br/><br/>Package Includes:<br/>Detector *1<br/>Instruction manual *1<br/>USB-C charging cable*1<br/><br/></p><div><br/></div></div></div><p><br/></p>